Emergency hoisting facilities shall conform to the extent possible to safety requirements for other man hoists, shall be adequate to remove the persons from the mine with a minimum of delay, be maintained in ready condition, and be tested at least every 30 days; records shall be kept of these tests.
4 Va. Admin. Code § 25-40-3870
Statutory Authority
§§ 45.1-161.3 and 45.1-161.294 of the Code of Virginia.